Δdef and δxyz are similar isosceles triangles.

1. what is the ratio of the sides?

2. using complete sentences, explain how you could verify that these two triangles are indeed similar.

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a box 3 3/4 feet long or 4+ feet.

step-by-step explanation:

answer: kljdcdhjbdlchjad oac apoich a

step-by-step explanation:

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

b.

step-by-step explanation:

i just know